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ISO to YSM: distance & flight time
Kinston (Kinston Regional Jetport At Stallings Field) → Fort Smith (Fort Smith Airport)
2,289 mi
3,683 km · 1,989 nm
4h 57m
estimated nonstop flight time
-2h
time difference · heading northwest
See live ISO→YSM fares Phone-only fares on this route — call free
Flight time details
2,289 miles nonstop takes roughly 4h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ISO — Kinston Regional Jetport At Stallings Field · Kinston, United States
- YSM — Fort Smith Airport · Fort Smith, Canada
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ISO
- GSB · Seymour Johnson Air Force Base20 mi away
- PGV · Pitt Greenville Airport24 mi away
- OAJ · Albert J Ellis Airport35 mi away
- OCW · Warren Field36 mi away
Near YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 mi away
Frequently asked questions
How far is ISO from YSM?
The flight distance from Kinston (ISO) to Fort Smith (YSM) is 2,289 miles (3,683 km, 1,989 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISO to YSM?
A nonstop flight takes about 4h 57m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Kinston and Fort Smith?
Fort Smith is 2 hours behind Kinston.
What is the cheapest way to fly from ISO to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISO–YSM that never appear on search engines, with no booking fees.